// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 12.2.5
description: >
    to name side effects numbers
includes: [compareArray.js]
---*/
function Test() {
    var counter = 0;
    var key1 = {
      valueOf: function() {
        assert.sameValue(counter++, 0, "The result of `counter++` is `0`");
        return 1;
      },
      toString: null
    };
    var key2 = {
      valueOf: function() {
        assert.sameValue(counter++, 1, "The result of `counter++` is `1`");
        return 2;
      },
      toString: null
    };

    var object = {
      a: 'A',
      [key1]: 'B',
      c: 'C',
      [key2]: 'D',
    };
    assert.sameValue(counter, 2, "The value of `counter` is `2`");
    assert.sameValue(object.a, 'A', "The value of `object.a` is `'A'`. Defined as `a: 'A'`");
    assert.sameValue(object[1], 'B', "The value of `object[1]` is `'B'`. Defined as `[key1]: 'B'`");
    assert.sameValue(object.c, 'C', "The value of `object.c` is `'C'`. Defined as `c: 'C'`");
    assert.sameValue(object[2], 'D', "The value of `object[2]` is `'D'`. Defined as `[key2]: 'D'`");
    assert.compareArray(
      Object.getOwnPropertyNames(object),
      ['1', '2', 'a', 'c']
    );
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
